Display screen of a sales system toolkit with a graphical user interface



The FIGURE is a front view of display screen of a sales system toolkit with a graphical user interface showing our new design.

The display screen and the features of the display screen of a sales system toolkit with a graphical user interface, such as words, symbols and numbers in the drawings, that are shown in broken lines form no part of the claimed design. 

CLAIM The ornamental design for a display screen of a sales system toolkit with a graphical user interface, as shown and described. 